feat: refactor bing_chat.py

Former-commit-id: d54279831f079edba6f908b8f6c35cd70436c4bb

.env.example

@@ -1,4 +1,5 @@
 OPENAI_API_KEY="your_openai_api_key_here"
+CHATGPT_BASE_URL=""
 GOOGLE_API_KEY=""
 ANTHROPIC_API_KEY=""
 

swarms/models/bing_chat.py

@@ -29,7 +29,6 @@ class BingChat:
         self.cookies = json.loads(open(cookies_path, encoding="utf-8").read())
         self.bot = asyncio.run(Chatbot.create(cookies=self.cookies))
 
-        print(self.bot.___dict__)
     def __call__(self, prompt: str, style: ConversationStyle = ConversationStyle.creative) -> str:
         """
         Get a text response using the EdgeGPT model based on the provided prompt.